Instrument cooling jacket with air purge



FIG. 1 is a side elevational view of an instrument cooling jacket with air purge embodying the principles of the invention;

FIG. 2 is a side elevational view of the instrument cooling jacket with air purge of FIG. 1 rotated 180° end for end from the showing of FIG. 1;

FIG. 3 is a side elevational view of the instrument cooling jacket with air purge of FIG. 1 rotated 90° from the showing of FIG. 1;

FIG. 4 is a side elevational view of the instrument cooling jacket with air purge of FIG. 1 rotated 180° from the showing of FIG. 3;

FIG. 5 is a left end elevational view of the instrument cooling jacket with air purge of FIG. 1; and,

FIG. 6 is a right end elevational view of the instrument cooling jacket with air purge of FIG. 1. 

The design for an instrument cooling jacket with air purge, as shown and described. 